CN216106118U

CN216106118U - Photocatalytic reactor for treating waste water and gas

Info

Publication number: CN216106118U
Application number: CN202121185209.1U
Authority: CN
Inventors: 王一丹; 章霜霜; 杨雨萌; 王晶; 刘思琪; 冯启明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-03-22
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a photocatalytic reactor for treating waste water and waste gas, and relates to the field of waste water treatment catalysis. A photocatalytic reactor for treating waste water and gas, comprising: the water storage tank is provided with a water pump on the side surface; the purification pipe is fixedly connected to the lower surface of the water storage tank; the catalysis fan, the fixed inboard that sets up at the purge tube of catalysis fan, the catalysis fan includes center post, material case, cylinder and purification flabellum, the center post sets up with the purge tube is coaxial, the fixed material case that is provided with in top of center post, the side bearing of center post is connected with the cylinder, the fixed purification flabellum that is provided with in side of cylinder.

Description

Photocatalytic reactor for treating waste water and gas

Technical Field

The utility model relates to the technical field of wastewater treatment catalysis, in particular to a photocatalytic reactor for treating wastewater and waste gas.

Background

The system engineering for comprehensively treating and reasonably utilizing the waste water, the waste gas and the waste residue is called three-waste treatment, toxic substances in the three wastes are removed or extracted by a physical and chemical method to eliminate harmful substances in the three wastes, even to generate another valuable industrial raw material, and in the three-waste treatment, the photocatalyst is an efficient and safe environment-friendly environment purification technology.

The photocatalytic principle is based on the oxidation-reduction ability of a photocatalyst under the condition of illumination, so that the aims of purifying pollutants, synthesizing substances, converting and the like can be fulfilled, generally, a semiconductor is used as a catalyst for photocatalytic oxidation reaction, light is used as energy, organic matters are degraded into carbon dioxide and water, the photocatalyst generally exists in a state different from that of a reactant and is attached to the surface of a filter screen, or is directly contacted with the reactant in a nano-net form, but the effective contact between two existing photocatalysts and wastewater in an action form is insufficient in actual use, so that the catalytic efficiency is low, the structure of the existing photocatalytic reactor is complex, and the manufacturing cost is high, so that the technical personnel in the field propose a photocatalytic reactor for treating wastewater and waste gas is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a photocatalytic reactor for treating waste water and waste gas, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a photocatalytic reactor for treating waste water and gas, comprising:

the water storage tank is provided with a water pump on the side surface;

the purification pipe is fixedly connected to the lower surface of the water storage tank;

the catalysis fan, the fixed inboard that sets up at the purge tube of catalysis fan, the catalysis fan includes center post, material case, cylinder and purification flabellum, the center post sets up with the purge tube is coaxial, the fixed material case that is provided with in top of center post, the side bearing of center post is connected with the cylinder, the fixed purification flabellum that is provided with in side of cylinder.

Preferably, the lower surface fixedly connected with backup pad of storage water tank, the bottom fixedly connected with mounting panel of backup pad, the purge tube runs through the mounting panel and extends to the below of mounting panel.

Preferably, the lower surface of the water storage tank is provided with a purification hole in a penetrating manner, the purification pipe is fixedly connected to the purification hole, and the lower surface of the water storage tank is fixedly provided with a light supplementing lamp tube on one side of the purification pipe.

Preferably, the side surface of the central column is fixedly connected with a limiting ring matched with the roller, the roller is connected to the side surface of the central column through a limiting ring bearing, a material supplementing port penetrates through the side surface of the central column, and the material supplementing port penetrates through the side wall of the roller and extends into the purification fan blades.

Preferably, the side surface of the central column is fixedly connected with a connecting strip, the central column is fixedly connected with the inner wall of the purifying tube through the connecting strip, and the side surface of the purifying fan blade is of a net structure.

Preferably, the side fixedly connected with mount table of storage water tank, water pump fixed connection is at the upper surface of mount table, the one end fixedly connected with outlet pipe of water pump, the outlet pipe extends into the inboard of storage water tank, the rubber pad has been cup jointed between cylinder and the center post.

The utility model discloses a photocatalytic reactor for treating waste water and waste gas, which has the following beneficial effects:

1. this administer waste water exhaust's photocatalytic reactor, with the purification mode of the large granule and the sewage contact of the filter screen that the catalyst made among the prior art or spraying have photocatalyst, change into through adding granular photocatalyst in the material case, utilize water self potential energy whereabouts to pass through the purge tube, and promote catalysis fan rotation and purify sewage, on the one hand, it can allow sewage to pass through and contact the catalyst granule to make netted purification flabellum, make it the direct contact purify, on the other hand gravitational potential energy effect does not only influence purification efficiency, can also promote the catalysis fan rotation, still accelerate the speed of sewage infiltration purification flabellum when rotatory makes sewage and catalyst contact surface bigger, and the purification efficiency is improved.

2. This administer waste water exhaust's photocatalytic reactor, center post set up to cavity to carry out the interpolation of catalyst at its fixed material case that is provided with in top, and be provided with the material between center post and cylinder and supply the mouth, if the photocatalyst in the purification fan leaf has the loss in use, can directly carry out timely replenishment through material case and material replenishment mouth, make this device can incessantly carry out the catalytic purification of sewage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic diagram of the water pump structure of the present invention.

In the figure: 1. a water storage tank; 2. a purge tube; 3. a catalytic fan; 301. a central column; 302. a material box; 303. a drum; 304. purifying fan blades; 4. a water pump; 5. a support plate; 6. mounting a plate; 7. a purge hole; 8. a light supplementing lamp tube; 9. a limiting ring; 10. a material replenishing port; 11. a connecting strip; 12. an installation table; 13. a water outlet pipe; 14. and (7) a rubber pad.

Detailed Description

The embodiment of the utility model discloses a photocatalytic reactor for treating wastewater and waste gas, which is shown by combining a figure 1 and comprises a water storage tank 1, purification pipes 2 and a catalytic fan 3, wherein the lower surface of the water storage tank 1 is fixedly connected with the purification pipes 2, a plurality of groups of purification pipes 2 are uniformly arranged on the lower surface of the water storage tank 1, the inner wall of each purification pipe 2 is fixedly connected with the catalytic fan 3, and the catalytic fan 3 and the purification pipes 2 are coaxially and fixedly arranged, so that the catalytic fan 3 is convenient to rotate and purify, and the contact surface between sewage and the catalytic fan 3 is larger.

The side of the water storage tank 1 is fixedly connected with an installation platform 12, the upper surface of the installation platform 12 is fixedly connected with a water pump 4, one end of the water pump 4 is connected with a water inlet pipe, the lower surface of the water storage tank 1 is fixedly connected with a supporting plate 5, the bottom end of the supporting plate 5 is fixedly connected with an installation plate 6, and the installation plate 6 is used for arranging the device provided by the utility model, so that a stable foundation of the device is provided, the water storage tank 1 is supported by the supporting plate 5, and meanwhile, the purifying pipe 2 with transparent texture is provided with an illumination foundation, so that an external light source can provide sufficient illumination for the catalytic fan 3 in the purifying pipe 2 through a gap between the supporting plates 5.

As shown in fig. 2-3, the catalytic fan 3 is fixedly disposed inside the purification tube 2, the catalytic fan 3 includes a central column 301, a material tank 302, a roller 303 and purification fan blades 304, the central column 301 and the purification tube 2 are coaxially disposed, a connecting strip 11 is fixedly connected to a side surface of the central column 301, one end of the connecting strip 11 far away from the central column 301 is fixedly connected to an inner wall of the purification tube 2, the central column 301 is fixedly connected to the inner wall of the purification tube 2 through the connecting strip 11, and the connecting strip 11 does not affect the sewage passing through the purification tube 2.

Center post 301's top is fixed and is provided with material case 302, the outstanding storage water tank 1 of opening of material case 302, be used for adding the photocatalyst granule in to the system, make can carry out the direct interpolation of catalyst granule according to the photocatalyst loss condition during this device operation, be favorable to the continuous operation of this device, the side bearing of center post 301 is connected with cylinder 303, the fixed rubber pad 14 that has cup jointed between cylinder 303 and the center post 301, prevent that the catalyst granule from hindering the rotation of cylinder 303, the fixed purification flabellum 304 that is provided with in side of cylinder 303, the side of purifying flabellum 304 sets up to network structure, make sewage can be directly through purifying flabellum 304 and catalyst granule contact and react.

Storage water tank 1's lower surface runs through and has seted up

purification hole

7, 2 fixed connection of purge tube are in purification hole 7 department, sewage is taken out in storage water tank 1 by water pump 4, gravitational potential energy has, and make the gravitational potential energy increase along with the increase of sewage, sewage self gravity makes sewage pass through purge tube 2 and promote catalysis fan 3 and rotate, also make sewage accelerate through purifying fan blade 304 under the effect of pressure, storage water tank 1's lower surface just is located 2 one sides of purge tube fixed light filling fluorescent tube 8 that is provided with, light filling fluorescent tube 8 is used for illumination when not enough to provide the light source to purge tube 2 on every side, promote going on of photocatalysis purification in purge tube 2.

Center post 301's side fixedly connected with and the spacing ring 9 of cylinder 303 looks adaptation, cylinder 303 passes through the spacing ring 9 bearing and connects the side at center post 301, the home range of both sides restriction cylinder 303 of spacing ring 9 from cylinder 303, prevent that pressure action from making cylinder 303 position shift, center post 301's side runs through and has seted up material supplementary mouth 10, material supplementary mouth 10 is unanimous with purification flabellum 304 inclination, and material supplementary mouth 10 runs through the lateral wall of cylinder 303 and extends to in the purification flabellum 304, catalyst granule passes through material supplementary mouth 10 and can directly get into in the purification flabellum 304 with sewage direct contact.

Referring to fig. 4, a mounting table 12 is fixedly connected to a side surface of the water storage tank 1, the water pump 4 is fixedly connected to an upper surface of the mounting table 12, an outlet pipe 13 is fixedly connected to one end of the water pump 4, one end of the outlet pipe 13, which is far away from the water pump 4, extends into the inner side of the water storage tank 1, and sewage is pumped into the water storage tank 1 through the water pump 4 to accumulate gravitational potential energy, so that the sewage is urged to pass through the purification fan blades 304 under the action of pressure, and the catalysis fan 3 is pushed to rotate.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A photocatalytic reactor for treating waste water and gas, comprising:

the water storage tank (1), wherein a water pump (4) is arranged on the side surface of the water storage tank (1);

the purification pipe (2), the purification pipe (2) is fixedly connected to the lower surface of the water storage tank (1);

catalysis fan (3), catalysis fan (3) is fixed to be set up in the inboard of purifying tube (2), catalysis fan (3) include center post (301), material case (302), cylinder (303) and purification flabellum (304), center post (301) and the coaxial setting of purifying tube (2), the fixed material case (302) that is provided with in top of center post (301), the side bearing of center post (301) is connected with cylinder (303), the fixed purification flabellum (304) that is provided with in side of cylinder (303).

2. The photocatalytic reactor for treating waste water and gas as set forth in claim 1, characterized in that: the lower fixed surface of storage water tank (1) is connected with backup pad (5), the bottom fixedly connected with mounting panel (6) of backup pad (5), purge tube (2) run through mounting panel (6) and extend to the below of mounting panel (6).

3. The photocatalytic reactor for treating waste water and gas as set forth in claim 1, characterized in that: the lower surface of storage water tank (1) runs through and has seted up purification hole (7), purge tube (2) fixed connection is in purification hole (7) department, the lower surface of storage water tank (1) just is located purge tube (2) one side and fixedly is provided with light filling fluorescent tube (8).

4. The photocatalytic reactor for treating waste water and gas as set forth in claim 1, characterized in that: the side of center post (301) fixedly connected with spacing ring (9) with cylinder (303) looks adaptation, cylinder (303) pass through spacing ring (9) bearing connection in the side of center post (301), the side of center post (301) is run through and is seted up material and supply mouth (10), material supply mouth (10) run through the lateral wall of cylinder (303) and extend to in purifying flabellum (304).

5. The photocatalytic reactor for treating waste water and gas as set forth in claim 1, characterized in that: the side of the central column (301) is fixedly connected with a connecting strip (11), the central column (301) is fixedly connected with the inner wall of the purifying tube (2) through the connecting strip (11), and the side of the purifying fan blades (304) is of a net structure.

6. The photocatalytic reactor for treating waste water and gas as set forth in claim 1, characterized in that: the side fixedly connected with mount table (12) of storage water tank (1), water pump (4) fixed connection is at the upper surface of mount table (12), the one end fixedly connected with outlet pipe (13) of water pump (4), outlet pipe (13) extend into the inboard of storage water tank (1), rubber pad (14) have been cup jointed to fixed the cover between cylinder (303) and center post (301).